Used GMC Sierra 1500 SLT for Sale
Showing 1-18 of 2,644 Listings
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Featured
$13,990
GREAT DEAL
2014 GMC Sierra 1500 SLT
- 134,311 Miles
- Listed 1 day ago
- Glenwood, MN
- $4,495 Below market value of $18,485
- iSeeCars Dealer Score
Additional info close
Used 2014 GMC Sierra 1500 SLT for Sale
134,311 Miles
Glenwood, MN
| Category | Used Cars |
| Price | $13,990 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 6 Seats |
| VIN | 3GTU2VEC7EG426556 |
| Location | Glenwood, MN |
| Features | bluetooth, backup camera, leather upholstery, alloy wheels, satellite radio |
| Mileage | 134,311 mi. |
| Transmission | Automatic |
| MPG | 13 combined |
| Drivetrain | 4X4 |
Featured
$14,900
GREAT DEAL
2015 GMC Sierra 1500 SLT
- 170,730 Miles
- Listed 42 days ago
- Council Bluffs, IA
- $4,643 Below market value of $19,543
- iSeeCars Dealer Score
Additional info close
Used 2015 GMC Sierra 1500 SLT for Sale
170,730 Miles
Council Bluffs, IA
| Category | Used Cars |
| Price | $14,900 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2VEJ0FG477638 |
| Location | Council Bluffs, IA |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 170,730 mi. |
| Transmission | Automatic |
| Exterior Color | Bronze alloy metallic |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$16,925
$16,975
GREAT DEAL
2015 GMC Sierra 1500 SLT
- 111,643 Miles
- Listed 16 days ago
- Milaca, MN
- $4,971 Below market value of $21,896
- iSeeCars Dealer Score
Additional info close
Used 2015 GMC Sierra 1500 SLT for Sale
111,643 Miles
Milaca, MN
| Category | Used Cars |
| Price | $16,925 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTP1VEC5FG345640 |
| Location | Milaca, MN |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 111,643 mi. |
| Transmission | Automatic |
| Exterior Color | Stone blue metallic |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X2 |
$17,878
$18,378
GREAT DEAL
2015 GMC Sierra 1500 SLT
- 131,807 Miles
- Listed 28 days ago
- Mckinney, TX
- $5,078 Below market value of $22,956
- iSeeCars Dealer Score
Additional info close
Used 2015 GMC Sierra 1500 SLT for Sale
131,807 Miles
Mckinney, TX
| Category | Used Cars |
| Price | $17,878 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2VECXFG125202 |
| Location | Mckinney, TX |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 131,807 mi. |
| Transmission | Automatic |
| Exterior Color | Fire red |
| Interior Color | Brown |
| MPG | 18 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$16,991
GREAT DEAL
2014 GMC Sierra 1500 SLT
- 122,559 Miles
- Listed 3 days ago
- Portland, OR
- $4,763 Below market value of $21,754
- iSeeCars Dealer Score
Additional info close
Used 2014 GMC Sierra 1500 SLT for Sale
122,559 Miles
Portland, OR
| Category | Used Cars |
| Price | $16,991 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 6 Seats |
| VIN | 3GTU2VEC6EG343572 |
| Location | Portland, OR |
| Features | bluetooth, backup camera, leather upholstery, alloy wheels, satellite radio |
| Mileage | 122,559 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 13 combined |
| Drivetrain | 4X4 |
$16,990
$17,600
GREAT DEAL
2015 GMC Sierra 1500 SLT
- 140,074 Miles
- Listed 27 days ago
- Grandville, MI
- $4,698 Below market value of $21,688
- iSeeCars Dealer Score
Additional info close
Used 2015 GMC Sierra 1500 SLT for Sale
140,074 Miles
Grandville, MI
| Category | Used Cars |
| Price | $16,990 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2VEC2FG538571 |
| Location | Grandville, MI |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 140,074 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Brown |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$13,995
$15,750
GREAT DEAL
2016 GMC Sierra 1500 SLT
- 172,460 Miles
- Listed 4 days ago
- El Paso, TX
- $3,514 Below market value of $17,509
- iSeeCars Dealer Score
Additional info close
Used 2016 GMC Sierra 1500 SLT for Sale
172,460 Miles
El Paso, TX
| Category | Used Cars |
| Price | $13,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTV2NEC6GZ261896 |
| Location | El Paso, TX |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 172,460 mi. |
| Transmission | Automatic |
| Exterior Color | Red |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$42,950
GREAT DEAL
2023 GMC Sierra 1500 SLT
- 21,000 Miles
- Listed 7 days ago
- Omaha, NE
- $10,079 Below market value of $53,029
- iSeeCars Dealer Score
Additional info close
Used 2023 GMC Sierra 1500 SLT for Sale
21,000 Miles
Omaha, NE
| Category | Used Cars |
| Price | $42,950 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTUUDED7PG111174 |
| Location | Omaha, NE |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 21,000 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Gray |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$46,950
GREAT DEAL
2025 GMC Sierra 1500 SLT
- 2,702 Miles
- Listed 8 days ago
- Weslaco, TX
- $10,979 Below market value of $57,929
- iSeeCars Dealer Score
Additional info close
Used 2025 GMC Sierra 1500 SLT for Sale
2,702 Miles
Weslaco, TX
| Category | Used Cars |
| Price | $46,950 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPHDED1SG271965 |
| Location | Weslaco, TX |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 2,702 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Gray |
| Drivetrain | 4X2 |
$7,750
GREAT DEAL
2011 GMC Sierra 1500 SLT
- 209,732 Miles
- Listed 3 days ago
- Charles City, IA
- $1,729 Below market value of $9,479
- iSeeCars Dealer Score
Additional info close
Used 2011 GMC Sierra 1500 SLT for Sale
209,732 Miles
Charles City, IA
| Category | Used Cars |
| Price | $7,750 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 5 Seats |
| VIN | 1GTR2WE39BZ327292 |
| Location | Charles City, IA |
| Features | bluetooth, leather upholstery, alloy wheels, satellite radio, power outlet |
| Mileage | 209,732 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Gray |
| MPG | 13 combined |
| Drivetrain | 4X4 |
$43,000
$43,500
GREAT DEAL
2023 GMC Sierra 1500 SLT
- 19,502 Miles
- Listed 28 days ago
- Ogden, UT
- $8,765 Below market value of $51,765
- iSeeCars Dealer Score
Additional info close
Used 2023 GMC Sierra 1500 SLT for Sale
19,502 Miles
Ogden, UT
| Category | Used Cars |
| Price | $43,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTUUDED9PG183543 |
| Location | Ogden, UT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 19,502 mi. |
| Transmission | Automatic |
| Exterior Color | Red |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$24,820
$25,493
GREAT DEAL
2021 GMC Sierra 1500 SLT
- 164,058 Miles
- Listed 27 days ago
- Goshen, IN
- $5,224 Below market value of $30,044
- High annual miles
Additional info close
Used 2021 GMC Sierra 1500 SLT for Sale
164,058 Miles
Goshen, IN
| Category | Used Cars |
| Price | $24,820 |
| For Sale By | dealer |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTU9DED6MZ168253 |
| Location | Goshen, IN |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 164,058 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| Drivetrain | 4X4 |
$23,900
GREAT DEAL
2017 GMC Sierra 1500 SLT
- 100,755 Miles
- Listed 21 days ago
- Mobridge, SD
- $4,737 Below market value of $28,637
- iSeeCars Dealer Score
Additional info close
Used 2017 GMC Sierra 1500 SLT for Sale
100,755 Miles
Mobridge, SD
| Category | Used Cars |
| Price | $23,900 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NEC0HG381402 |
| Location | Mobridge, SD |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 100,755 mi. |
| Transmission | Automatic |
| Exterior Color | White frost |
| Drivetrain | 4X4 |
$34,000
$35,000
GREAT DEAL
2020 GMC Sierra 1500 SLT
- 50,000 Miles
- Listed 34 days ago
- Independence, MO
- $6,390 Below market value of $40,390
- iSeeCars Dealer Score
Additional info close
Used 2020 GMC Sierra 1500 SLT for Sale
50,000 Miles
Independence, MO
| Category | Used Cars |
| Price | $34,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU9DED4LG220915 |
| Location | Independence, MO |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 50,000 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X4 |
$22,498
GREAT DEAL
2015 GMC Sierra 1500 SLT
- 108,030 Miles
- Listed 7 days ago
- Mankato, MN
- $4,376 Below market value of $26,874
- iSeeCars Dealer Score
Additional info close
Used 2015 GMC Sierra 1500 SLT for Sale
108,030 Miles
Mankato, MN
| Category | Used Cars |
| Price | $22,498 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2VEC6FG512572 |
| Location | Mankato, MN |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 108,030 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$17,977
GREAT DEAL
2017 GMC Sierra 1500 SLT
- 156,663 Miles
- Listed 4 days ago
- Houston, TX
- $3,400 Below market value of $21,377
- iSeeCars Dealer Score
Additional info close
Used 2017 GMC Sierra 1500 SLT for Sale
156,663 Miles
Houston, TX
| Category | Used Cars |
| Price | $17,977 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTR1NEC4HZ328940 |
| Location | Houston, TX |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 156,663 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X2 |
$22,999
GREAT DEAL
2015 GMC Sierra 1500 SLT
- 96,566 Miles
- Listed 42 days ago
- Houston, TX
- $4,395 Below market value of $27,394
- iSeeCars Dealer Score
Additional info close
Used 2015 GMC Sierra 1500 SLT for Sale
96,566 Miles
Houston, TX
| Category | Used Cars |
| Price | $22,999 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTP1VEC5FG356346 |
| Location | Houston, TX |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 96,566 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Brown |
| MPG | 19 combined |
| Drivetrain | 4X2 |
| Positives | condition, clean history, receipts, one owner |
$20,497
GREAT DEAL
2018 GMC Sierra 1500 SLT
- 141,422 Miles
- Listed Today
- Houston, TX
- $4,003 Below market value of $24,500
- iSeeCars Dealer Score
Additional info close
Used 2018 GMC Sierra 1500 SLT for Sale
141,422 Miles
Houston, TX
| Category | Used Cars |
| Price | $20,497 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NECXJG211540 |
| Location | Houston, TX |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 141,422 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Brown |
| Drivetrain | 4X4 |
$13,999
GREAT DEAL
2015 GMC Sierra 1500 SLT
- 183,499 Miles
- Listed 2 days ago
- Davison, MI
- $2,471 Below market value of $16,470
- iSeeCars Dealer Score
Additional info close
Used 2015 GMC Sierra 1500 SLT for Sale
183,499 Miles
Davison, MI
| Category | Used Cars |
| Price | $13,999 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2VEC5FG526690 |
| Location | Davison, MI |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 183,499 mi. |
| Transmission | Automatic |
| Exterior Color | Bronze |
| Interior Color | Brown |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$28,875
GREAT DEAL
2020 GMC Sierra 1500 SLT
- 106,964 Miles
- Listed 29 days ago
- Grandville, MI
- $4,986 Below market value of $33,861
- iSeeCars Dealer Score
Additional info close
Used 2020 GMC Sierra 1500 SLT for Sale
106,964 Miles
Grandville, MI
| Category | Used Cars |
| Price | $28,875 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 6 Seats |
| VIN | 3GTU9DET7LG202030 |
| Location | Grandville, MI |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 106,964 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| MPG | 24 combined |
| Drivetrain | 4X4 |
Page 1 of 133
Used GMC Sierra 1500 SLT
How to save money when buying a used GMC Sierra 1500 SLT?
| Cab Type | A Sierra 1500 Extended Cab is $6,243 less than a Crew Cab |
| Engine | A 8-Cylinder Sierra 1500 costs $2,815 less than a 6-Cylinder |
| Drive Type | A 4X2 GMC Sierra 1500 can be priced $2,778 less than a 4X4 |
| Certified | Choosing non-CPO vs Certified Pre-Owned (CPO) can save you $524 on a GMC Sierra 1500 |
What colors are the best deals for a GMC Sierra 1500 SLT?
Least Expensive Color
Brown
$764
Average Savings
Most Expensive Color
Gray
$563
Average Premium
Average car color pricing for a used GMC Sierra 1500 SLT?
| Rank | Color | Compared to Avg. Price |
|---|---|---|
| Brown | $764 Savings | |
| Silver | $423 Savings | |
| Black | $343 Savings | |
| Green | $83 Savings | |
| Red | $42 Savings | |
| White | $96 Higher | |
| Blue | $527 Higher | |
| Gray | $563 Higher |
What GMC Sierra 1500 SLT color has the best resale value?
Price differences by car color compared to the average price of a used GMC Sierra 1500 SLT
Prices in Top Cities
| Average Price | Deals | Listings | |
|---|---|---|---|
| GMC Sierra 1500 in Los Angeles | $52,446 | Save $9,683 on 128 deals | 865 listings |
| GMC Sierra 1500 in Dallas | $53,900 | Save $11,368 on 242 deals | 1,484 listings |
| GMC Sierra 1500 in Atlanta | $50,854 | Save $9,334 on 223 deals | 1,032 listings |
| GMC Sierra 1500 in Phoenix | $53,376 | Save $16,609 on 215 deals | 986 listings |
| GMC Sierra 1500 in Miami | $54,726 | Save $6,346 on 57 deals | 663 listings |
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| Average Price | Deals | Listings | |
|---|---|---|---|
| Chevrolet Silverado 1500 for Sale | $46,027 | Save $12,451 on 10,730 deals | 72,958 listings |
| Ford F-150 for Sale | $49,244 | Save $24,984 on 14,681 deals | 110,123 listings |
| Ram Ram Pickup 1500 for Sale | $47,104 | Save $18,290 on 8,455 deals | 50,867 listings |
Used Gmc Sierra 1500 By Trim
| Trim | Average Price | Deals | Listings |
|---|---|---|---|
| Used GMC Sierra 1500 Denali | $60,330 | Save $11,285 on 1,334 deals | 7,514 listings |
| Used GMC Sierra 1500 Elevation | $52,675 | Save $11,024 on 765 deals | 7,155 listings |
| Used GMC Sierra 1500 Sle | $34,636 | Save $11,757 on 601 deals | 2,713 listings |
| Used GMC Sierra 1500 Denali Ultimate | $76,922 | Save $13,294 on 388 deals | 2,255 listings |
| Used GMC Sierra 1500 At4x | $71,500 | Save $11,048 on 290 deals | 1,156 listings |
| Used GMC Sierra 1500 Base | $21,090 | Save $5,636 on 184 deals | 555 listings |
| Used GMC Sierra 1500 Work Truck | $10,602 | Save $3,914 on 37 deals | 114 listings |
Popular Model Years For Gmc Slt
| Average Price | Deals | Listings | |
|---|---|---|---|
| 2024 GMC Sierra 1500 SLT | $50,014 | Save $9,636 on 239 deals | 782 listings |
Average Price of GMC Sierra 1500 Trims
| Trim | Average Price | Listings | Specs | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
GMC Sierra 1500 SLT (1994-2020) |
$35,798 | 4,840 Listings |
|
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GMC Sierra 1500 Denali (2002-2020) |
$46,724 | 3,263 Listings |
|
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|
GMC Sierra 1500 AT4 (2019-2020) |
$48,759 | 2,226 Listings |
|
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|
GMC Sierra 1500 SLE (1990-2005, 2009-2020) |
$23,742 | 2,133 Listings |
|
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|
GMC Sierra 1500 Elevation (2019-2020) |
$43,958 | 2,058 Listings |
|
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|
GMC Sierra 1500 Base (1988-1993, 2002-2005, 2014-2020) |
$20,030 | 618 Listings |
|
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|
GMC Sierra 1500 Denali Ultimate (2022) |
$66,969 | 590 Listings |
|
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|
GMC Sierra 1500 Pro (2022) |
$40,538 | 505 Listings |
|
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|
GMC Sierra 1500 AT4X (2022) |
$65,174 | 475 Listings |
|
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|
GMC Sierra 1500 Elevation Standard (2021) |
$45,331 | 231 Listings |
|